Application by Park Avenue Flooring Inc. (Park Avenue) to permit Miller to represent Park Avenue in the appeal or cross-appeal. EllisDon Construction Services Inc. (EllisDon) was retained as a construction manager for the Court Yard Infill Project (CYI Project) at the Calgary Airport. In early 2002, EllisDon accepted Park Avenue’s bid to do work on tiling and flooring for the CIY Project. By September 2002, Park Avenue claimed $550,000 in unpaid invoices. Informal mediation was unsuccessful and the relationship continued to deteriorate until EllisDon sent a...